baber/WOPTO huggingface dataset:
Patent CA-2513982-A1 (CA)
Inventor: GOHEEN BILL
IPC: F23K5/04
Filed: 2004-01-22
Abstract: A thermally diluted exothermic reactor system is comprised of numerous orifices (80) distributed within a combustor by distributed perforated contactor tubes or ducts (10). The perforated contactors deliver and mix diluent fluid (907) and one or more reactant fluids (901) with an oxidant fluid (904). Numerous micro-jets about the perforated tubes deliver, mix and control the composition of reactant fluid, oxidant fluid and diluent fluid.  The reactor controls one or more of composition profiles, composition ratio profiles and temperature profiles in one or more of the axial direction and one or two transverse directions, reduces temperature gradients and improves power, efficiency and emissions.
Patent CA-2514272-A1 (CA)
Inventor: FLETCHER JOHN
IPC: C11D3/22
Filed: 2004-01-23
Abstract: A water soluble tablet comprising a cleaning composition which contains a bleach.
Patent CA-2515678-A1 (CA)
Inventor: KARUL VIRGINIA D
IPC: B32B7/02
Filed: 2004-02-11
Abstract: A single use processing substrate includes a first section (404) having a cut resistant surface, a second liquid impermeable section (406), and a fold line (406) disposed along a length of the substrate between the first section (404) and the second section (406), wherein folding along the fold line (408) forms the processing substrate.
Patent CA-2517874-A1 (CA)
Title: Electronic virtual certification by data processing method via a communication network
Inventor: CHOQUET CLAUDE
IPC: G06Q50/10
Filed: 2001-06-22
Abstract: An on-line certification service accessible over a communication network. Data concerning members formed of service entities and individuals are stored in a member database. Certification records associated with the members, based on data representing a standard, are stored in a certification database. A  controller connected to the databases and the communication network registers the members, collects certification data, processes audited information from the members and manages the certification records accordingly with respect to the standard, manages access rights to selected elements of the certifiction records, and reports the selected elements of the certification records to an authorized user.
Patent CA-2521014-A1 (CA)
Inventor: NABULSI AZMI
IPC: A61K31/277
Filed: 2004-04-01
Abstract: Disclosed are compositions and methods for treating, preventing, and ameliorating hypertension, especially in patients with coronary artery disease, patients at risk for strokes, patients with renal disease, and patients with diabetes or at risk for diabetes. The compositions and methods relate to a combination therapy using three classes of anti-hypertension drugs, including calcium antagonists, angiotensin-converting-enzyme inhibitors, and diuretics. The preferred drugs in the compositions and methods are verapamil, trandolapril, and hydrochlorothiazide.
Patent CA-2521969-A1 (CA)
Title: Security arrangement
Inventor: WHITE WILLIAM NEIL
IPC: G09F3/02
Filed: 2004-04-08
Abstract: A security arrangement (10) for application to a support. The security arrangement (10) comprises a carrier (12). A first layer (14) of a first material is provided on the carrier. The first layer (14) defines an affixing region (16) substantially devoid of the first material. A second layer (18) of a second material is provided on the first layer (14). An affixing portion of the second layer (18) adheres to the carrier (12) via the affixing region (16).
Patent CA-2522310-A1 (CA)
Inventor: BROWN MICHAEL S
IPC: H04L12/54
Filed: 2005-10-04
Abstract: A system for adding a redundancy check to an electronic message to discourage tampering and facilitate identification of altered messages provides a communication device for composing message content, a messaging module with a formatting and encoding layer for encoding the message content with header information in a series of message blocks, and an encryption layer for calculating a redundancy check value and inserting the value in one or more locations within the series of message blocks according a rule defined by a characteristic of the message content or the header information, and encrypting the message for delivery to a recipient. Upon receipt, the recipient communication device decrypts the message, extracts the redundancy check value from the message, and compares a calculated redundancy check value with the extracted redundancy check value to determine if the message had been altered before receipt.
Patent CA-2523303-A1 (CA)
Title: Improved multiline gaming machine
Inventor: BENNETT NICHOLAS LUKE
IPC: G07F17/34
Filed: 1995-09-12
Abstract: A slot machine (50) is disclosed having a display matrix (51) of the type housing spinning reels or pseudo reels, and having a possible winning pay line all possible combinations of symbol positions which include one position in each column of the display. For an n row x m column display matrix the number of possible lines becomes n m, each of which may be selected individually or in groups (54).
Patent CA-2525179-A1 (CA)
Title: A gene equation to diagnose rheumatoid arthritis
Inventor: AUNE THOMAS M
IPC: C40B30/04
Filed: 2004-05-10
Abstract: The presently clamied subject matter provides a method for detecting a predisposition to developing established rheumatoid arthritis (RA) in a subject by obtaining a biological sample from the subject, determining expression levels of at least two genes in the biological sample, and comparing the expression level of each gene with a standard, wherein the comparing detects a predisposition to developing established RA in the subject. Also provided are compositions and kits for carrying out the methods of the presently claimed subject matter.
Patent CA-2525960-A1 (CA)
Inventor: MACK EDWARD
IPC: B23P15/00
Filed: 2004-01-27
Abstract: A tenter clip (11) has a jaw pivot shaft (22) having a pair of molded bearing surfaces (34, 36) of superior strength, wear resistance and stability under high temperature operating conditions. The method for manufacture of the jaw pivot shaft includes knurling recesses formed in the shaft prior to applying plastic bearing material to the recesses by injection molding and finishing machining the pin by centerless grinding.
Patent CA-2525997-A1 (CA)
Inventor: BERGERON ALAIN
IPC: G01N23/04
Filed: 2005-11-08
Abstract: A system for screening cargo containers is provided including an image generation device, an apparatus for screening cargo containers and an output module. The image generation device generates an image signal conveying information related to the contents of the cargo container. The apparatus receives the image signal and a list of objects conveying objects expected to be present in the cargo container. A  processing unit processes the image signal in combination with the list of objects and a group of target images associated with objects to derive mismatch information data. The mismatch information data conveys at least one distinction between the list of objects and the information related to the contents of the cargo container conveyed by the image signal. Information conveying the mismatch information data is released and conveyed to a user of the system by an output module.
Patent CA-2528000-A1 (CA)
Title: Treatment to increase egg hatchability
Inventor: SPASOJEVIC GORICA
IPC: A01K41/02
Filed: 2004-06-10
Abstract: The present invention provides methods for increasing the hatchability of eggs by contacting an avian egg with a solution that includes a halide, preferably chlorine.
Patent CA-2528723-A1 (CA)
Title: Methods and compositions for treating rheumatoid arthritis
Inventor: YEDNOCK THEODORE A
IPC: A61K31/525
Filed: 2004-06-25
Abstract: This application relates to methods and compositions for treating rheumatoid arthritis by administering a combination therapy comprising methotrexate and an antibody to alpha 4 integrin or an immunologically active antigen binding fragment in therapeutically effective amounts. The application also relates generally to methods and compositions for treating rheumatoid arthritis by administering a combination therapy comprising methotrexate and small molecule alpha-4 integrin antagonist that inhibits the alpha-4 integrin ( 4 integrin) interaction with VCAM-1. The invention further relates to methods of preparing the compounds and methods of using the compounds and compositions.
Patent CA-2531197-A1 (CA)
Title: Gene expression profiles that identify genetically elite ungulate mammals
Inventor: LIU ZONGLING LEWIS
IPC: G06F19/00
Filed: 2004-05-27
Abstract: Genetically elite ungulate mammals are identified on the basis of gene expression profiles from biological samples such as liver and blood. Methods and compositions are presented to select genetically elite animals with a desired phenotype such as high milk production for breeding to improve production levels. A method to select an animal with a specific phenotype, e.g. milk production and health traits, includes creating a Gene Expression Index for a specific phenotype and using the index to identify candidate animals for breeding by comparing the index to gene expression profiles of the animals.
Patent CA-2532797-A1 (CA)
Inventor: THOMPSON GLEN M
IPC: A61M15/00
Filed: 2004-07-13
Abstract: A device (20) is disclosed for dispensing a fluid supplied from an external fluid source (22). The device (20) comprises a transducer (32) adapted to receive a fluid from the fluid source, and a collapsible linkage coupling the transducer (32) and the fluid source (22). The linkage has a collapsible joint (66) inhibiting discharge of the fluid source (22) when in a locked orientation. The device (20) further comprises a moveable member coupled to the linkage such that inhalation forces on the device cause the linkage to collapse thereby discharging the fluid from the fluid source (22). The device (20) may further include a dose counter coupled to the fluid source (22) for registering the amount of doses administered from the fluid source.
Patent CA-2535306-A1 (CA)
Title: Method and system for time synchronized forwarding of ancillary information in stream processed mpeg-2 systems streams
Inventor: MALHOTRA HEMANT
IPC: H04L47/43
Filed: 2004-08-12
Abstract: A method and system are provided for processing an elementary stream in a systems layer stream that is presumed to be ultimately consumed according a to predefined and deterministic schedule relative to a particular system time clock of a program that comprises the elementary stream. First and second synchronization points are identified in an elementary stream. The elementary stream is processed to produce a modified sequence of elementary stream information to be carried between the first and second synchronization points.  The modified sequence has a different amount of information than the particular sequence of information. A series of one or more new systems layer stream segments carrying the first synchronization point, as well as the modified sequence of elementary stream information, are inserted into a new systems layer steam. At least one of the new systems layer steam segments comprises a systems layer information sub-segment containing the particular ancillary data. Each synchronization point is a type of sequential location of the elementary stream: (1) which recurs continually throughout the elementary stream; (2) is synchronized in time to the systems time clock of the program containing the elementary stream; and (3) is always present in an elementary stream both prior to, and after, the processing.
Patent CA-2535662-A1 (CA)
Title: Method of measuring distortion and determining residue-echo threshold in loop start trunk circuits
Inventor: JOHNSTON RENEE
IPC: H04M3/22
Filed: 2006-02-09
Abstract: A method of determining residue-echo threshold for the trans-hybrid echo path of a loop start (LS) trunk line, comprising the steps of estimatin g the impulse response of the trans-hybrid echo path, passing a speech-like signal through the LS trunk circuit and collecting the echo signal. The collected echo signal is compared to the convolution of the speech-like signal with the estimated impulse response. The difference between the convolution result an d the collected echo signal is the residue echo, which represents the effect o f nonlinearity. With different levels of excitation signal, a curve of residue echo power level against input signal level is obtained, and the distortion characteristics are derived from this curve.
Patent CA-2535993-A1 (CA)
Title: Aqueous intermediate coating composition and method for forming multilayer coating film
Inventor: KATSUTA HIDEAKI
IPC: C09D133/08
Filed: 2006-02-10
Abstract: The present invention provides an aqueous intermediate coating composition comprising (A) an acrylic emulsion resin having a hydroxy value of 5 to 80 mgKOH/g and an acid value of 1 to 15 mgKOH/g, obtainable by emulsion polymerization of monomer mixture (a) comprising ethyl acrylate, a hydroxy-containing radically polymerizable unsaturated monomer and a carboxy- containing radically polymerizable unsaturated monomer, the ethyl acrylate content of the monomer mixture being 60 wt.% or more; (B) a carboxy-containing resin having a hydroxy value of more than 80 mgKOH/g but not more than 200 mgKOH/g; (C) a curing agent; and (D) a coloring pigment, and having a solids content of 60 wt.% or more. The invention also provides a method for forming a multilayer coating film using said aqueous intermediate coating composition.
Patent CA-2539542-A1 (CA)
Title: Delivery of therapeutic compounds via microparticles or microbubbles
Inventor: IVERSEN PATRICK L
IPC: A61K9/16
Filed: 2004-09-22
Abstract: Microparticle carriers, particularly protein-encapsulated perfluorocarbon-containing microbubbles, are used to deliver antineoplastic drugs to tumor sites.
Patent CA-2540060-A1 (CA)
Title: Method for producing nanocarbon and catalytic reaction device for producing nanocarbon
Inventor: NAKAMURA SATORU
IPC: C01B31/02
Filed: 2006-03-17
Abstract: A cylindrical screw feeder main body, catalyst feeding portions for introducing a catalyst into the screw feeder main body, low hydrocarbon feeding portions for introducing a low hydrocarbon into the screw feeder main body as a raw material, a screw for conveying the catalyst and nanocarbon produced by pyrolysis of the low hydrocarbon in the feeder main body, a solid matter discharging portion for discharging the catalyst and the nanocarbon conveyed by the screw out of the screw feeder main body and a gas discharging portion for discharging the unreacted low hydrocarbon and hydrogen produced by the pyrolysis of the low hydrocarbon out of the screw feeder main body are provided. Nanocarbon grown with the catalyst as top with time is continuously discharged out of the screw feeder main body while unused catalyst is being fed thereto at the same amount as that of nanocarbon, allowing efficient continuous reaction.
Patent CA-2541680-A1 (CA)
Title: Ergonomic collapsible crutch
Inventor: NILSON ERIC
IPC: A61G/
Filed: 2004-10-08
Abstract: An ergonomic collapsible crutch for providing assistance with ambulatory movement of a user, the crutch including a supporting member having an underarm support surface and a hand grip portion, a gripping pad disposed remotely from the underarm support surface generally along a vertical axis and connected to the supporting member to provide stability and grip on surfaces of a walking environment, and a hand grip attached to the hand grip portion of the supporting member so that the handgrip extends from the supporting member at an angle from the vertical axis ranging from about 85~ to about 60~ and from about 95~ to about 120~. The ergonomic collapsible crutch may also include a shock absorbing device and buttons for adjusting the height of the crutch as well as the position of the hand grip. The hand grip may also be ergonomically contoured for improved use by a user.
Patent CA-2543530-A1 (CA)
Title: Use of biocompatible polymers for the preparation of a composition or a medical device
Inventor: BARBIER-CHASSEFIERE VERONIQUE
IPC: A61P17/02
Filed: 2004-10-28
Abstract: Using biocompatible polymers (I), containing carboxy and O- or N-sulfonate substituents, in the production of pharmaceutical, dermatological or cosmetic compositions (A) or medical devices (B) for the prevention, alleviation and/or treatment of (or protection of tissue against) discomfort, distress, pruritis, irritation and/or pain, is new. The use of biocompatible polymers of formula (I) in the production of pharmaceutical, dermatological or cosmetic compositions (A) or medical devices (B) for the prevention, alleviation and/or treatment of (or protection of tissue against) discomfort, distress, pruritis, irritation and/or pain. A aX xY y (I) A : monomer; X : RCOOR'; Y : O- or N-sulfonate group attached to A, of formula -ROSO 3R' or -NRSO 3R'; R : linear or branched, saturated or unsaturated aliphatic hydrocarbon chain (optionally containing one or more aromatic rings); R' : H or a cation; a : number of monomer units; x : degree of substitution of the monomers A by X; and y : degree of substitution of the monomers A by Y. ACTIVITY : Dermatological; Antipruritic; Analgesic; Vulnerary; Ophthalmological; Auditory; Antiinflammatory; Antiallergic; Antiulcer; Neuroprotective; Antipsoriatic; Antiasthmatic; Osteopathic; Antiarthritic; Gastrointestinal-Gen. Typically sunburn was treated using a polymer (Ia) consisting of dextran of molecular weight 2 kD which had been carboxymethylated (degree of substitution 0.4-0.5) and O-sulfated (degree of substitution 0.7-1). A solution of (Ia) (100 Microg/ml) in physiological saline containing methyl cellulose (in a amount sufficient to give a thin pasty consistency) was applied to the affected areas. Pain was alleviated within 10-30 minutes, and did not reappear the next day. MECHANISM OF ACTION : None given.
Patent CA-2546057-A1 (CA)
Inventor: KRAUSE WERNER
IPC: A61P35/00
Filed: 2004-12-13
Abstract: Disclosed are radiolabeled drugs and methods to improve their efficacy by using a radiosensitizer such that the radiosensitizer is either part of the radiolabeled drug by directly attaching the radiosensitizer to the radiolabeled drug or by producing a mixture of the radiolabeled drug and an analogue of the drug with the radiosensitizer attached to the drug instead of the radiolabel.
Patent CA-2550434-A1 (CA)
Title: Method for producing colloidal nanoparticles with a compounder
Inventor: ROEHRIG SASKIA
IPC: A23L33/15
Filed: 2004-12-23
Abstract: The invention relates to an improved method for producing homogenous colloidal nanoparticles, preferably liposomes, using a compounder.
Patent CA-2551635-A1 (CA)
Title: Method for measuring transient electromagnetic components to perform deep geosteering while drilling
Inventor: HOPE BRENT
IPC: G01V3/28
Filed: 2004-12-17
Abstract: A transverse induction transmitter on an instrument induces currents in an earth formation when it is pulsed. Transient measurements made at transverse and axial receivers are used for determination of a distance to a bed boundary. This may be used to control the drilling direction. Alternatively, a transmitter on an instrument having a conductive body induces currents in the earth formation. Transient signals are measured and the effect of the conductive body is removed by using a reference signal measured in a homogenous space.
Patent CA-2552504-A1 (CA)
Inventor: MORYSKI DENNIS
IPC: B60P3/07
Filed: 2006-07-19
Abstract: A cab-over loading frame for use with a transport vehicle in loading, transporting and unloading auxiliary vehicles such as all-terrain vehicles and personal watercraft.
Patent CA-2558816-A1 (CA)
Title: Roller leveller with variable centre distance
Inventor: KIRCHER DOMINIQUE
IPC: B21D1/02
Filed: 2005-03-01
Abstract: Tractionless planishing machine has at least the first five rollers from the inlet with an inter-axis relationship on a radius identical to that of a conventional planishing machine and at least the last five rollers from the inlet with an inter-axis relationship on a radius close to that of a bending machine. The inter-axis relationship between the intermediate rollers is advantageously augmented. An independent claim is also included for: the planishing of metal strip using this planishing machine.
Patent CA-2560600-A1 (CA)
Title: Method and apparatus to determine the wind speed and direction experienced by a wind turbine
Inventor: PEDERSEN TROELS FRIIS
IPC: G01P5/165
Filed: 2005-03-22
Abstract: An apparatus and a method used to determine the speed and direction of the wind experienced by a wind turbine are provided. Said apparatus comprises at least one sensor fixed to the rotor of said wind turbine, an angular sensor to measure the angular position of the rotor of said wind turbine, and a circui t which converts the relationship between the output of said at least one sens or and the output of the angular sensor into the speed and direction of the win d experienced by the wind turbine. According to the invention, the sensing apparatus can measure the wind speed and direction in three dimensions. In addition, mounting the sensors directly to the rotor of the wind turbine results in a very simple and robust installation. Mounting the sensors directly to the rotor also eliminates the turbulence from the rotor and the nacelle of the wind turbine from affecting the sensors.
Patent CA-2562561-A1 (CA)
Inventor: CIAPETTI PAOLA
IPC: C07D471/04
Filed: 2005-04-20
Abstract: La présente invention a pour objet des composés répondant à la formule (I) : dans laquelle, - R1 représente un atome d'hydrogène ; un groupe (C1-C4)alkyl e ; un groupe -(CH2)mOH ; un groupe -(CH2)mCN ; un groupe -(CH2)mNR9R10 - R2 représente un atome d'hydrogène ou un groupe (C1 -C4)alkyle ; - R3 représent e un phényle substitué par R6, R7, R8 ; - R4 représente un groupe (Formule (a) ); un radical hétérocyclique choisi parmi (Formules (b) (c), (d)) : - R5 représente un atome d'hydrogène ou un groupe (C1-C4)alkyle. Procédé de préparation et application en thérapeutique.
Patent CA-2563114-A1 (CA)
Title: Cryofluid assisted forming method
Inventor: ZURECKI ZBIGNIEW
IPC: B21J1/06
Filed: 2006-10-10
Abstract: Method of forming a workpiece comprising (a) providing a tool and a workpiece, wherein the workpiece has an initial shape; (b) placing the workpiece and the tool in contact, applying force to the tool and/or the workpiece, and moving the tool and/or the workpiece to effect a change in the initial shape of the workpiece by forming; and (c) providing a jet of cryogenic fluid and impinging essentially all of the jet of cryogenic fluid on a surface of the tool.
Patent CA-2564134-A1 (CA)
Title: Antifungal drug delivery
Inventor: NIMNI MARCEL
IPC: A61K31/135
Filed: 2005-04-25
Abstract: An improved antifungal composition for topical application to the skin and nails comprises: (1) an allylamine antifungal compound; (2) an aliphatic alcohol substituted with an aromatic substituent in which the allylamine antifungal compound is soluble to a degree that a therapeutically effective concentration of the allylamine antifungal compound can be applied topically in solution; (3) a lower aliphatic alcohol in which the aromatic alcohol is soluble; and (d) water or a water-compatible solvent mixture. The allylamine antifungal compound can be terbinafine or naftifine. The aliphatic alcohol substituted with an aromatic substituent can be benzyl alcohol or phenethyl alcohol. The lower aliphatic alcohol can be ethyl alcohol or isopropyl alcohol. In an alternative, the composition can further comprise an additional antifungal compound. Another aspect of the invention is a method for treatment of a fungal infection of skin or nails comprising administering the antifungal composition of the present invention topically to the skin or nails in an amount therapeutically effective to treat the fungal infection.
Patent CA-2564629-A1 (CA)
Title: Substituted phenylaminopyrimidines
Inventor: MUENTER KLAUS
IPC: A61P9/10
Filed: 2005-04-14
Abstract: The invention relates to substituted phenylamino-pyrimidines, to a method for their production and to their use for producing medicaments for the treatment and/or prophylaxis of diseases in humans and animals, in particular for the treatment of cardiovascular diseases.